var app = angular.module("myApp", []);

app.controller("firstController", function ($scope) {
	$scope.onFocus = function () {
		alert("输入框获得焦点");
	};
	$scope.onBlur = function () {
		var inputEle = document.getElementById("input");
		// var textArea = document.getElementById("content");

		var output   = document.getElementById("output");
		var text     = angular.element(inputEle).val();

		console.log(angular.element(output).text(text));
		// alert(textArea);
	};
});